Ok it wasn't clear to me if the fault was gnome-shell or xwayland. Following the instructional link, I do see https://errors.ubuntu.com/user/ID items, but none around this time. The workaround in bug 994921 is outdated and the line it says to comment is no longer in the file... so I'll just see if it happens again.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xwayland in Ubuntu. https://bugs.launchpad.net/bugs/1966796 Title: gnome-shell lost connection to Xwayland Status in gnome-shell package in Ubuntu: Incomplete Status in xwayland package in Ubuntu: Incomplete Bug description: On an up2date Jammy, running gnome-shell from proposed, and gnome- shell randomly lost my connection to wayland. There was no crash logged in /var/crash. Journalctl shows that after many of these internal errors, gnome-shell experienced a loss of connection with wayland: Mar 28 10:25:02 fenrir gnome-shell[15578]: > Internal error: Could not resolve keysym XF86MacroPreset3 Mar 28 10:25:02 fenrir gnome-shell[15578]: > Internal error: Could not resolve keysym XF86KbdLcdMenu1 Mar 28 10:25:02 fenrir gnome-shell[15578]: > Internal error: Could not resolve keysym XF86KbdLcdMenu2 Mar 28 10:25:02 fenrir gnome-shell[15578]: > Internal error: Could not resolve keysym XF86KbdLcdMenu3 Mar 28 10:25:02 fenrir gnome-shell[15578]: > Internal error: Could not resolve keysym XF86KbdLcdMenu4 Mar 28 10:25:02 fenrir gnome-shell[15578]: > Internal error: Could not resolve keysym XF86KbdLcdMenu5 Mar 28 10:25:02 fenrir gnome-shell[15578]: Errors from xkbcomp are not fatal to the X server Mar 28 10:25:04 fenrir NetworkManager[1433]: <warn> [1648484704.0244] platform-linux: do-add-ip6-address[3: fe80::468f:31f7:6319:46d7]: failure 13 (Permission denied) Mar 28 10:25:04 fenrir gnome-shell[2974]: Object 0x7fdd044211a0 of type IBusText has been finalized while it was still owned by gjs, this is due to invalid memory management. Mar 28 10:25:04 fenrir gnome-shell[2974]: Object 0x7fdd056dcd40 of type IBusText has been finalized while it was still owned by gjs, this is due to invalid memory management. Mar 28 10:25:04 fenrir gnome-shell[2974]: Object 0x55ee75f13920 of type IBusText has been finalized while it was still owned by gjs, this is due to invalid memory management. Mar 28 10:25:04 fenrir gnome-shell[2974]: Object 0x7fdd0570ec30 of type IBusText has been finalized while it was still owned by gjs, this is due to invalid memory management. Mar 28 10:25:04 fenrir gnome-shell[2974]: Object 0x55ee6fecfa70 of type IBusText has been finalized while it was still owned by gjs, this is due to invalid memory management. Mar 28 10:25:06 fenrir NetworkManager[1433]: <warn> [1648484706.0251] platform-linux: do-add-ip6-address[3: fe80::5e83:5ee2:b24c:71b7]: failure 13 (Permission denied) Mar 28 10:25:08 fenrir NetworkManager[1433]: <warn> [1648484708.0256] ipv6ll[d24c39fb7105ee85,ifindex=3]: changed: no IPv6 link local address to retry after Duplicate Address Detection failures (back off) Mar 28 10:25:12 fenrir gnome-shell[15153]: Connection to xwayland lost Mar 28 10:25:12 fenrir gnome-session[15139]: gnome-session-binary[15139]: CRITICAL: gsm_client_peek_id: assertion 'GSM_IS_CLIENT (client)' failed Mar 28 10:25:12 fenrir gnome-session[15139]: gnome-session-binary[15139]: GLib-CRITICAL: g_hash_table_find: assertion 'version == hash_table->version' failed Mar 28 10:25:12 fenrir gnome-session[15139]: gnome-session-binary[15139]: WARNING: Lost name on bus: org.gnome.SessionManager Not sure if there's enough info without a crash file to debug, but putting it here just in case. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu79 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME DisplayManager: gdm3 DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2020-06-29 (636 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) Package: gnome-shell 42~beta-1ubuntu3 PackageArchitecture: amd64 ProcEnviron: TERM=screen PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 5.15.0-23.23-generic 5.15.27 RelatedPackageVersions: mutter-common 42~beta-1ubuntu2 Tags: jammy wayland-session Uname: Linux 5.15.0-23-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-01-04 (82 days ago) UserGroups: adm cdrom dip kvm libvirt lpadmin lxd plugdev sambashare sudo _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1966796/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
